Tom tom gps never need updating

· 29-Oct-2017 16:49

The big manufacturers have honed their basic route guidance for years, and there’s little to choose between the standard displays.There are, however, additional features that do differentiate the products, including the 3D junction displays, which show you a path through complicated motorway junctions, or a series of turns that follow in quick succession.The camera can also monitor other traffic and the white-lane markings on roads, warning you if you’re getting too close to the car in front or straying out of your lane.It’s worth checking what kind of mapping coverage you’re getting, too.Cheap models still require you to plug them into your computer to update maps, which is now beginning to feel awkward and out of date.Price when reviewed: £120The Drive Smart 50 is an unbeatable package.This can make all the difference when you’re surrounded by traffic in an unfamiliar situation.Some Garmin satnavs also offer real-life views as you approach your destination, so you don’t miss a hidden turning or building that’s set back from the street, and their voice guidance has more of a natural, human touch – telling you to turn after a landmark such as a church, for example.

And even if a used model does come with satnav, the maps it uses and the features it offers could well be so out of date that a modern unit is worth the investment.There’s only one problem: you’ll need a decent data connection unless your app has offline maps, and you’ll cost yourself a fortune in roaming fees if you attempt to download maps and navigate abroad.Indeed, the latest satnavs have fought back against the smartphone.From collision warnings to black-box video recorders: your satnav doesn’t have to be a one-trick pony.One of the most useful features, if your car doesn’t already have it, is a Bluetooth connection.